Active NPI 1124430889 Individual Practitioner Female Practitioner

Jennifer Barrera , PA

Physician Assistant • San Antonio, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Jennifer Barrera, PA is a certified Physician Assistant practicing in San Antonio, TX. With approximately 15 years of clinical experience since completing medical education in 2011, Jennifer Barrera delivers high-quality medical care to the local community at 7219 CULEBRA RD.

Jennifer Barrera maintains professional affiliations with South Texas Ancillary Services Ltd, Gmg Health Systems Associates Pa and accepts Medicare assignment.

Frequently performed procedures and clinical services include injection, dexamethasone sodium phosphate, 1 mg, established patient outpatient office visit, injection beneath the skin or into muscle for therapy, diagnosis, or prevention. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

7219 Culebra Rd

San Antonio, TX 782511305

Telephone 2105092603

Fax 2103342861

Associated Practice Facility / Clinic

🏢 Gmg Health Systems Associates Pa Facility NPI 1023030160

Medicare Profile & Education

Medical School

Other

Graduation Year

2011

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in San Antonio, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

15 Yrs +3.8 yrs vs City Avg

City Avg: 11.2 Yrs

State Avg: 13.9 Yrs

Regional Practice Density

888 Specialists

Practicing in San Antonio, TX (11140 Statewide)

Telehealth Adoption Rate

13.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

55.9% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Barrera (15 Years) 15 Yrs

San Antonio Specialty Average (11.2 Years) 11.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	218	35	$0.31	$0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	106	102	$266.00	$102.10
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	71	65	$41.00	$11.39
99213 Established patient office or other outpatient visit, typically 15 minutes	71	71	$181.00	$73.64
J1885 Injection, ketorolac tromethamine, per 15 mg	44	21	$1.65	$0.60
81002 Urinalysis, manual test	38	37	$8.70	$3.41
82962 Blood glucose (sugar) test performed by hand-held instrument	33	32	$8.20	$3.21
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	12	12	$41.00	$16.20
87428 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza	12	12	$77.35	$64.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	260	39	$0.31	$0.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	104	95	$266.00	$100.62
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	79	69	$41.00	$11.37
99213 Established patient office or other outpatient visit, typically 15 minutes	63	60	$181.00	$73.68
J1885 Injection, ketorolac tromethamine, per 15 mg	55	28	$1.65	$0.55
82962 Blood glucose (sugar) test performed by hand-held instrument	28	27	$8.20	$3.12
81002 Urinalysis, manual test	27	26	$8.70	$3.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$264.00	$91.58

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	414	66	$0.31	$0.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	171	156	$266.00	$105.10
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	121	104	$36.65	$11.51
J1885 Injection, ketorolac tromethamine, per 15 mg	97	48	$1.65	$0.54
99213 Established patient office or other outpatient visit, typically 15 minutes	82	79	$181.00	$74.19
87804 Detection test by immunoassay with direct visual observation for influenza virus	58	29	$41.00	$16.33
82962 Blood glucose (sugar) test performed by hand-held instrument	47	43	$8.20	$3.24
81002 Urinalysis, manual test	44	41	$8.70	$3.43
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	11	11	$41.00	$16.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	318	45	$0.31	$0.14
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	163	146	$266.00	$106.31
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	104	84	$35.25	$11.62
J1885 Injection, ketorolac tromethamine, per 15 mg	91	43	$1.65	$0.49
81002 Urinalysis, manual test	52	47	$8.70	$3.48
82962 Blood glucose (sugar) test performed by hand-held instrument	48	48	$8.20	$3.21
99213 Established patient office or other outpatient visit, typically 15 minutes	42	42	$181.00	$75.69
87804 Detection test by immunoassay with direct visual observation for influenza virus	22	11	$41.00	$15.05
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$264.00	$92.82

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	426	58	$0.31	$0.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	135	121	$266.00	$89.09
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	100	79	$41.00	$11.62
J1885 Injection, ketorolac tromethamine, per 15 mg	62	30	$1.65	$0.56
99213 Established patient office or other outpatient visit, typically 15 minutes	57	52	$181.00	$61.20
81002 Urinalysis, manual test	33	31	$8.70	$3.46
82962 Blood glucose (sugar) test performed by hand-held instrument	31	30	$8.20	$3.26
87804 Detection test by immunoassay with direct visual observation for influenza virus	28	14	$41.00	$16.34
93000 Routine ekg using at least 12 leads including interpretation and report	18	18	$41.00	$13.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$264.00	$88.93

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	986	124	$0.36	$0.11
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	183	145	$54.60	$13.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	182	162	$261.08	$89.75
99213 Established patient office or other outpatient visit, typically 15 minutes	91	85	$175.54	$60.58
J1885 Injection, ketorolac tromethamine, per 15 mg	70	32	$1.34	$0.52
87804 Detection test by immunoassay with direct visual observation for influenza virus	62	30	$41.00	$16.22
82962 Blood glucose (sugar) test performed by hand-held instrument	61	58	$8.06	$3.21
J7614 Levalbuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 0.5 mg	57	17	$0.21	$0.06
81002 Urinalysis, manual test	38	36	$8.70	$3.41
94640 Inhalation treatment for airway obstruction or sputum production	19	17	$43.00	$14.51
36415 Insertion of needle into vein for collection of blood sample	13	13	$7.50	$2.94
85014 Red blood cell concentration measurement	13	13	$8.00	$2.58
80047 Blood test, basic group of blood chemicals (calcium, ionized)	13	13	$28.78	$13.46
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	11	11	$41.00	$16.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	834	106	$0.38	$0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	183	162	$259.00	$87.23
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	167	138	$60.00	$16.30
99213 Established patient office or other outpatient visit, typically 15 minutes	76	72	$174.00	$59.43
J1885 Injection, ketorolac tromethamine, per 15 mg	72	35	$1.18	$0.57
87804 Detection test by immunoassay with direct visual observation for influenza virus	60	28	$41.00	$15.79
J0696 Injection, ceftriaxone sodium, per 250 mg	56	12	$1.70	$0.61
82962 Blood glucose (sugar) test performed by hand-held instrument	54	52	$8.00	$3.21
81002 Urinalysis, manual test	46	46	$8.70	$3.26
J7614 Levalbuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 0.5 mg	45	14	$0.23	$0.08
36415 Insertion of needle into vein for collection of blood sample	17	17	$7.50	$2.94
85014 Red blood cell concentration measurement	17	17	$8.00	$2.87
80047 Blood test, basic group of blood chemicals (calcium, ionized)	16	16	$28.78	$13.46
94640 Inhalation treatment for airway obstruction or sputum production	15	14	$43.00	$14.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$260.00	$88.37
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep)	12	12	$41.00	$16.20
93000 Routine ekg using at least 12 leads including interpretation and report	11	11	$41.00	$13.80

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	510	73	$0.38	$0.12
99213 Established patient office or other outpatient visit, typically 15 minutes	157	136	$174.00	$59.17
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	123	98	$60.00	$20.33
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	85	82	$259.00	$84.00
J1885 Injection, ketorolac tromethamine, per 15 mg	66	29	$1.18	$0.65
82962 Blood glucose (sugar) test performed by hand-held instrument	56	48	$8.00	$3.15
J0696 Injection, ceftriaxone sodium, per 250 mg	49	12	$1.70	$0.61
J7614 Levalbuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 0.5 mg	42	14	$0.23	$0.06
87804 Detection test by immunoassay with direct visual observation for influenza virus	42	21	$41.00	$16.11
81002 Urinalysis, manual test	41	40	$8.70	$3.18
94640 Inhalation treatment for airway obstruction or sputum production	15	15	$43.00	$14.51

Medical Specialties & State Licenses

CMS Verified: 2020-01-31

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License TX PA08159

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

South Texas Ancillary Services Ltd

7219 Culebra Rd, San Antonio, TX 782511305

Phone: 2105092603

South Texas Ancillary Services Ltd

720 Pleasanton Rd, San Antonio, TX 782141306

South Texas Ancillary Services Ltd

711 Pleasanton Rd, San Antonio, TX 782141305

Phone: 2109216600

South Texas Ancillary Services Ltd

1499 Hillcrest Dr, San Antonio, TX 782283900

Phone: 2109216600

South Texas Ancillary Services Ltd

720 Pleasanton Rd, San Antonio, TX 782141306

Gmg Health Systems Associates Pa

7219 Culebra Rd, San Antonio, TX 782511305

Phone: 2105092603

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

33 Associated Practitioners

Barbara Tuitele , FNP

Nurse Practitioner

NPI 1083724918

Family Nurse Practitioner

Dr. Michael Arriens , DC

Chiropractor

NPI 1104013358

Doctor of Chiropractic

Ledyenska Ballesteros , PA

Physician Assistant - Medical

NPI 1114167962

Physician Assistant

Jenny Cokerham , FNP

Nurse Practitioner - Family

NPI 1124046958

Family Nurse Practitioner

Dr. Judy Cantu , MD

Internal Medicine

NPI 1124439880

Doctor of Medicine (M.D.)

Thomas Longhway , MPT

Physical Therapist

NPI 1154541720

Master of Physical Therapy

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events

📍

Updated Practice Location January 31, 2020

Registered at 7219 CULEBRA RD, SAN ANTONIO, TX 782511305 (Tel: 2105092603)

👤

Provider Name / Credentials Updated January 31, 2020

Recorded as JENNIFER BARRERA, PA

✅

NPI Profile Active January 12, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location January 12, 2015

Registered at 7616 CULEBRA RD, SUITE 130, SAN ANTONIO, TX 782511476 (Tel: 2105092603)

📍

Updated Business Mailing Address January 12, 2015

Registered at 720 PLEASANTON RD, SAN ANTONIO, TX 782141306 (Tel: 2109213800)

👤

Provider Name / Credentials Updated January 12, 2015

Recorded as JENNIFER BARRERA, P.A.-C

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 12, 2015

Physician Assistant (License #PA08159 in TX)

🟢

Initial NPI Registration & Enumeration May 28, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1124430889

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: May 28, 2014

Last Update: January 31, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

720 Pleasanton Rd

San Antonio, TX 782141306

Phone: 2109213800

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.